CN107978047B - Use the methods, devices and systems of password unlocking - Google Patents
Use the methods, devices and systems of password unlocking Download PDFInfo
- Publication number
- CN107978047B CN107978047B CN201711262496.XA CN201711262496A CN107978047B CN 107978047 B CN107978047 B CN 107978047B CN 201711262496 A CN201711262496 A CN 201711262496A CN 107978047 B CN107978047 B CN 107978047B
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- China
- Prior art keywords
- key
- door lock
- tripper
- lock assembly
- unblocking
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
- G07C2009/00841—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed by a portable device
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of methods, devices and systems using password unlocking.The method that the present invention uses password unlocking is applicable to during the object unlocked opens door lock assembly by tripper, and method, which includes: the tripper, uses one-way algorithm generation unlocking cipher according to unblocking key and uncaging time；The unlocking cipher is sent to the door lock assembly by the tripper, so that the door lock assembly verify and unlock after being verified to the unlocking cipher.The present invention solve the problems, such as interim unlocking object take unlocking authorization cause it is unsafe, achieved the effect that unlocking cipher convenient for management.
Description
Technical field
The present embodiments relate to door lock unlocking technique more particularly to a kind of method, apparatus using password unlocking and it is
System.
Background technique
The unlocking mode of door lock mainly includes using key, intelligent cards, fingerprint, password unlocking at present, it is therefore desirable to be opened
The object of lock, which must possess corresponding authorization, to open the door, that is, the object for needing to unlock can turn the key in the lock, or can use
Authorized intelligent cards, fingerprint, secret number.
The object that above-mentioned needs are unlocked both had included resident object (for example, the employee to go to work in the owner in house, office),
Also include the object (for example, part-timer, finishing personnel) that temporary needs is opened the door, reside object using authorization open the door there is usually no
Safety problem, and the object that temporary needs is opened the door is not easy to manage if it is made to possess the authorization of unlocking, may bring peace
Full problem, for example, after the object distribution key to open the door to temporary needs, it may backup key illegal unlock privately.
Summary of the invention
The present invention provides a kind of methods, devices and systems using password unlocking, is taken out with solving interim unlocking object
Lock authorization leads to unsafe problem, achievees the effect that unlocking cipher convenient for management.
In a first aspect, the embodiment of the invention provides a kind of method using password unlocking, the method is applicable to
During the object of unlocking opens door lock assembly by tripper, which comprises
The tripper generates unlocking cipher using one-way algorithm according to unblocking key and uncaging time；
The unlocking cipher is sent to the door lock assembly by the tripper, so that the door lock assembly is to the unlocking
Password verify and unlock after being verified.
Optionally, the tripper according to unblocking key and uncaging time using one-way algorithm generate unlocking cipher it
Before, further includes:
The tripper sends ID authentication request message to the door lock assembly, in the ID authentication request message
Carry the identification information and certificate of the tripper；
It is true that the tripper receives the authentication that the door lock assembly is sent according to the ID authentication request message
Recognize message.
Optionally, the certificate of the door lock assembly is carried in the authentication confirmation message；It is connect in the tripper
After receiving the authentication confirmation message that the door lock assembly is sent according to the ID authentication request message, further includes:
The tripper authenticates the door lock assembly according to the certificate of the door lock assembly.
Optionally, the tripper according to unblocking key and uncaging time using one-way algorithm generate unlocking cipher it
Before, further includes:
It is that the unlocking that the tripper distributes is close that the tripper, which obtains the door lock assembly from the door lock assembly,
Key；Alternatively, the tripper generates the unblocking key.
Optionally, the tripper generates the unblocking key, comprising:
The tripper is random according to the first of the first key and the tripper that obtain from the door lock assembly
Number generates the first unblocking key, wherein the first key is the door lock assembly according to the second generating random number, the solution
Locking device is using first unblocking key as the unblocking key for being used to generate unlocking cipher.
Optionally, the method also includes:
The tripper is according to second key of the first generating random number；
Second key is sent to the door lock assembly by the tripper, for the door lock assembly according to
Second key and second unblocking key of the second generating random number.
Optionally, the method also includes:
The tripper carries out at least one of following processing to the key obtained from the door lock assembly:
The tripper carries out sign test using the public key of the door lock assembly；
The tripper is decrypted using the private key of the tripper.
Optionally, the method also includes:
The key that the opposite door lock assembly of the tripper is sent is by least one of following processing:
The tripper is signed using the private key of the tripper；
The tripper is encrypted using the public key of the door lock assembly.
Optionally, the one-way algorithm includes Hash HASH algorithm or hash message authentication code hmac algorithm.
Second aspect, the embodiment of the invention also provides a kind of methods using password unlocking, which is characterized in that the side
During method is applicable to the object unlocked by tripper opening door lock assembly, which comprises
The door lock assembly receives unlocking cipher；
The door lock assembly tests the unlocking cipher according to the time and unblocking key that receive the unlocking cipher
Card；
After being verified to the unlocking cipher, the door lock assembly is unlocked.
Optionally, the door lock assembly is according to the time and unblocking key for receiving the unlocking cipher to the unlocking cipher
It is verified, comprising:
The door lock assembly determines that multiple verification times, the multiple verification time include the reception unlocking cipher
Time；
The door lock assembly respectively according in the multiple verification time each verification time and the unblocking key it is raw
At a verifying password；
Whether it includes described that the door lock assembly determines in corresponding verifying password of the multiple verification time
Unlocking cipher is verified if including.
Optionally, before the door lock assembly receives unlocking cipher, further includes:
The door lock assembly receives the ID authentication request message that the tripper is sent, and the ID authentication request disappears
The identification information of the tripper is carried in breath；
The door lock assembly sends authentication confirmation to the tripper according to the ID authentication request message and disappears
Breath.
Optionally, the certificate of the tripper is also carried in the ID authentication request message；In the door lock assembly
Before sending authentication confirmation message to the tripper according to the ID authentication request message, further includes:
The door lock assembly authenticates the tripper according to the certificate of the tripper.
Optionally, before the door lock assembly receives unlocking cipher, further includes:
The door lock assembly obtains the unblocking key that the tripper generates from the tripper；Alternatively, the door
Locking device generates the unblocking key.
Optionally, the door lock assembly generates the unblocking key, comprising:
The door lock assembly is random according to the second of the second key and the door lock assembly that obtain from the tripper
Number generates the second unblocking key, wherein second key is the tripper according to the first generating random number, the door
Locking device is using second unblocking key as the unblocking key for being used to verify unlocking cipher.
Optionally, the method also includes:
The door lock assembly is according to the second generating random number first key；
The first key is sent to the tripper by the door lock assembly, for the tripper according to
First key and first unblocking key of the first generating random number.
Optionally, the method also includes:
The door lock assembly carries out at least one of following processing to the key obtained from the tripper:
The door lock assembly carries out sign test using the public key of the tripper；
The door lock assembly is decrypted using the private key of the door lock assembly.
Optionally, the method also includes:
The key that the opposite tripper of the door lock assembly is sent is by least one of following processing:
The door lock assembly is signed using the private key of the door lock assembly；
The door lock assembly is encrypted using the public key of the tripper.
The third aspect, the embodiment of the invention also provides a kind of trippers characterized by comprising
Secret generation module, for generating unlocking cipher using one-way algorithm according to unblocking key and uncaging time；
Password uses module, for the unlocking cipher to be sent to the door lock assembly, so that the door lock assembly is to institute
Unlocking cipher is stated verify and unlock after being verified.
Optionally, further includes:
Sending module, for sending ID authentication request message, the ID authentication request message to the door lock assembly
The middle identification information and certificate for carrying the tripper；
Receiving module, it is true for receiving the authentication that the door lock assembly is sent according to the ID authentication request message
Recognize message.
Optionally, the certificate of the door lock assembly is carried in the authentication confirmation message；Described device further include:
Authentication module, for being authenticated according to the certificate of the door lock assembly to the door lock assembly.
Optionally, further includes:
Key Acquisition Module is opening for tripper distribution for obtaining the door lock assembly from the door lock assembly
Lock key；Alternatively, generating the unblocking key.
Optionally, the Key Acquisition Module, specifically for according to the first key and institute obtained from the door lock assembly
State first the first unblocking key of generating random number of tripper, wherein the first key is the door lock assembly according to
Two generating random numbers, using first unblocking key as the unblocking key for being used to generate unlocking cipher.
Optionally, further includes:
Key sending module, for according to second key of the first generating random number；Second key is sent to
The door lock assembly is unlocked for the door lock assembly according to second key and second generating random number second close
Key.
Optionally, further includes:
Deciphering module, for carrying out at least one of following processing to the key obtained from the door lock assembly:
Sign test is carried out using the public key of the door lock assembly；
It is decrypted using the private key of the tripper.
Optionally, further includes:
Encrypting module, the key sent for the opposite door lock assembly are handled by least one of following:
It is signed using the private key of the tripper；
It is encrypted using the public key of the door lock assembly.
Optionally, the one-way algorithm includes Hash HASH algorithm or hash message authentication code hmac algorithm.
Fourth aspect, the embodiment of the invention also provides a kind of door lock assemblies characterized by comprising
Receiving module, for receiving unlocking cipher；
Authentication module, for being tested according to the time and unblocking key that receive the unlocking cipher the unlocking cipher
Card；
Unlocking module, for unlocking after being verified to the unlocking cipher.
Optionally, the authentication module is specifically used for determining that multiple verification times, the multiple verification time include described
Receive the time of the unlocking cipher；Respectively according in the multiple verification time each verification time and the unblocking key
Generate a verifying password；Determine in corresponding verifying password of the multiple verification time whether include the unlocking
Password is verified if including.
Optionally, further includes: sending module；
The receiving module, is also used to receive the ID authentication request message that the tripper is sent, and the identity is recognized
The identification information of the tripper is carried in card request message；
The sending module, it is true for sending authentication to the tripper according to the ID authentication request message
Recognize message.
Optionally, the certificate of the tripper is also carried in the ID authentication request message；Described device further include:
Authentication module, for being authenticated according to the certificate of the tripper to the tripper.
Optionally, further includes:
Key Acquisition Module, for obtaining the unblocking key that the tripper generates from the tripper；Alternatively, raw
At the unblocking key.
Optionally, the Key Acquisition Module, specifically for according to the second key and institute obtained from the tripper
State second the second unblocking key of generating random number of door lock assembly, wherein second key is the tripper according to
One generating random number, using second unblocking key as the unblocking key for being used to verify unlocking cipher.
Optionally, further includes:
Key sending module, for according to the second generating random number first key；The first key is sent to
The tripper is unlocked for the tripper according to the first key and first generating random number first close
Key.
Optionally, further includes:
Deciphering module, for carrying out at least one of following processing to the key obtained from the tripper:
Sign test is carried out using the public key of the tripper；
It is decrypted using the private key of the door lock assembly.
Optionally, further includes:
Encrypting module, the key sent for the opposite tripper are handled by least one of following:
It is signed using the private key of the door lock assembly；
It is encrypted using the public key of the tripper.
5th aspect, the embodiment of the invention also provides a kind of equipment, which is characterized in that the equipment includes:
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device realizes the method described in above-mentioned first aspect using password unlocking.
6th aspect, the embodiment of the invention also provides a kind of equipment, which is characterized in that the equipment includes:
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device realizes the method described in above-mentioned second aspect using password unlocking.
7th aspect, the embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer
Program, which is characterized in that the program is realized when being executed by processor uses password described in above-mentioned first aspect or second aspect
The method of unlocking.
Eighth aspect, the embodiment of the invention also provides a kind of unlocking systems characterized by comprising tripper and
Door lock assembly, wherein the tripper uses the above-mentioned 4th using device described in the above-mentioned third aspect, the door lock assembly
Device described in aspect.
The present invention is dynamically unlocked by tripper according to the time of unlocking and the unblocking key being previously obtained generation close
No matter code, such instant abandoning of unlocking cipher license to whom using without the danger for worrying that password is replicated, solve and face
Shi Kaisuo object, which takes unlocking authorization, leads to unsafe problem, has achieved the effect that unlocking cipher convenient for management.
Detailed description of the invention
Fig. 1 is the flow chart of the method provided in an embodiment of the present invention using password unlocking；
Fig. 2 is the flow chart of the method provided in an embodiment of the present invention using password unlocking；
Fig. 3 is the flow chart of the method provided in an embodiment of the present invention using password unlocking；
Fig. 4 is the flow chart of the method provided in an embodiment of the present invention using password unlocking；
Fig. 5 is the flow chart of the method provided in an embodiment of the present invention using password unlocking；
Fig. 6 is the structural schematic diagram of tripper provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of tripper provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of door lock assembly provided in an embodiment of the present invention；
Fig. 9 is the structural schematic diagram of door lock assembly provided in an embodiment of the present invention；
Figure 10 is a kind of structural schematic diagram of equipment provided in an embodiment of the present invention；
Figure 11 is a kind of structural schematic diagram of unlocking system provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
In existing unlocking mode, the object of temporary needs enabling is encountered, if it is made to possess the authorization of unlocking, on the one hand
It is not easy to manage, safety problem may be brought, for example, after the object distribution key to open the door to temporary needs, it may be private
From backup key illegal unlock, the handshaking for authorization of on the other hand unlocking is complicated, leads to inefficiency.It is asked to solve this
Topic, the present invention provides a kind of method using password unlocking, the object for being applicable to unlock opens door by tripper
During locking device, this method can be executed jointly by tripper and door lock assembly, wherein tripper can be movement
Terminal, installation has the method that the application program of unlocking function can realize the present embodiment on the mobile terminal, alternatively, should
Tripper is also possible to dedicated unlocker device, for example, e-token, electron key etc., may be implemented the present embodiment
Method；Door lock assembly can be the door lock being mounted on a door, and can pass through password unlocking.The step of this method, specifically includes that just
Tripper is applied for the registration of to door lock assembly when the beginning, and unblocking key is generated in registration process；When tripper requests to unlock,
Dynamic unlocking cipher is generated according to unblocking key and uncaging time；Door lock assembly verifying unlocking cipher is unlocked after passing through.It is based on
This, is the embodiment of the present patent application below.
Fig. 1 is the flow chart of the method provided in an embodiment of the present invention using password unlocking, and this method specifically includes as follows
Step:
101, tripper sends registration request to door lock assembly, which includes the identification information of tripper；
The identification information of tripper can be the device numbering of tripper；If tripper is mobile terminal,
The identification information is also possible to the telephone number that operator distributes to mobile terminal.Registration request in the present embodiment can be body
A kind of specific implementation form of part authentication request message.
102, door lock assembly generates unblocking key；
Unblocking key can be door lock assembly and pre-generate, and be distributed directly to this after the registration request for receiving tripper
Tripper.Door lock assembly feedback unblocking key can be a kind of specific implementation of authentication confirmation message in the present embodiment
Form.
Unblocking key is also possible to door lock assembly and receives generate for it after the registration request of tripper, which unlocks
The process of key can use preset key schedule, it is also contemplated that raw using the identification information of tripper as key
At an input parameter of algorithm.
103, unblocking key is sent to tripper according to identification information by door lock assembly；
Unblocking key is sent to corresponding tripper by door lock assembly, and in order to avoid sending mistake, door lock assembly can
To be sent according to the identification information of tripper, for example, marking tripper with identification information, door lock assembly will unlock
Which tripper key is sent to, and the identification information of the tripper can be carried in the message of sending.
104, tripper generates unlocking cipher using one-way algorithm according to unblocking key and uncaging time；
Since the time that tripper opens door lock assembly every time is different, tripper is according to unlocking each time
The unlocking cipher that key and uncaging time generate be also it is different, no matter such instant abandoning of unlocking cipher licenses to whom
Using without the danger for worrying that password is replicated.In addition, the algorithm that tripper generates unlocking cipher can be calculated using unidirectional
Method, the one-way algorithm include Hash HASH algorithm or hash message authentication code hmac algorithm.
105, unlocking cipher is sent to door lock assembly by tripper；
In the present embodiment, it is necessary to use unlocking cipher to open the door after tripper generation unlocking cipher, and first have to unlock
Password is sent to door lock assembly.Can be sent to there are three types of method: unlocking cipher is sent to door lock assembly by tripper；Alternatively, solution
Unlocking cipher is sent to other trippers by locking device, so that unlocking cipher is sent to door lock assembly by other trippers；
Alternatively, display unlocking cipher, so as to need the object unlocked that unlocking cipher is inputted door lock assembly.That is, if it is tripper
The owner to open the door, then tripper generate password after directly send it to door lock assembly；If it is other people
It temporarily to open the door, then tripper just needs first to be sent to unlocking cipher other people tripper, then by other solutions
Unlocking cipher is sent to door lock assembly by locking device, thus can not open door in case in house owner, allows temporary needs
The object of enabling is entered；If tripper has display function, can display it after generating unlocking cipher, this
Sample will open the door if it is the owner of tripper, be inputted door lock assembly, open the door if it is other people, unlock dress
The unlocking cipher that the owner set will be seen that informs other people by short message or liaison mode, by other people on door lock assembly it is defeated
Enter unlocking cipher.
106, door lock assembly is verified according to the time and the split lock cipher of unblocking key that receive unlocking cipher；
In the present embodiment, door lock assembly verifies unlocking cipher by the way of time window, i.e. door lock assembly determines multiple test
The time is demonstrate,proved, multiple verification time includes the time for receiving unlocking cipher；Door lock assembly is respectively according in multiple verification times
Each verification time and unblocking key generate a verifying password；Door lock assembly determines the corresponding verifying of multiple verification times
Whether include unlocking cipher in password, is verified if including.Door lock assembly determines a time range [T-N, T+N],
In, T is the time for receiving unlocking cipher, and N is greater than 1 positive integer, and within this time range, door lock assembly is actual according to its
Time precision obtains multiple verification times, for example, N is 3, then this multiple verification time can be T-3, T-2, T-1, T, T+1, T+
2, T+3, wherein the n in T+n can be a preset time period, such as 1s, 1m etc., and the present embodiment is with the time essence of door lock assembly
Degree is not specifically limited to determine.Then each verification time and unblocking key are done once-through operation and obtained by door lock assembly
One verifying password is exactly dual lock if including unlocking cipher in this multiple verification time corresponding verifying password
Password authentification passes through.
107, after dual lock password authentification passes through, door lock assembly is unlocked.
The technical solution of the present embodiment is generated by tripper according to the time of unlocking and the unblocking key being previously obtained
No matter dynamic unlocking cipher, such instant abandoning of unlocking cipher license to what whose use was replicated without worry password
Danger, solve the problems, such as interim unlocking object take unlocking authorization cause it is unsafe, reached unlocking cipher convenient for management
Effect.
It based on the above technical solution, can be split in order to improve safety of the unblocking key in transmission process
Lock key is encrypted, and Fig. 2 is the flow chart of the method provided in an embodiment of the present invention using password unlocking, and this method is specifically wrapped
Include following steps:
201, tripper to door lock assembly send registration request, the registration request include tripper identification information and
The public key of tripper；
Public key and private key are the key pairs obtained by a kind of algorithm, and public key is part disclosed in cipher key pair, private
Key is then the private part of cipher key pair, when using this key pair, if encrypting a number of segment with one of key
According to, it is necessary to it is decrypted with another key, such as must just be decrypted with private key with public key encryption data, if also must with private key encryption
Public key decryptions must be used, otherwise decryption will not succeed.
202, door lock assembly generates unblocking key, and is encrypted using the public key dual lock key of tripper；
Cause to divulge a secret in order to avoid unblocking key is trapped in transmission process, door lock assembly can be used in the present embodiment
The public key dual lock key of tripper encrypts, accordingly even when other people obtain unblocking key, the not no private key of tripper
It can not decrypt to obtain unblocking key.
203, unblocking key is sent to tripper according to identification information by door lock assembly；
204, tripper is decrypted using the private key dual lock key of tripper；
As described above, private key is the private part of cipher key pair, tripper saves private key, can be based on above-mentioned original
Encrypted unblocking key is decrypted in reason.
205, tripper generates unlocking cipher according to unblocking key and uncaging time；
206, unlocking cipher is sent to door lock assembly by tripper；
207, door lock assembly is verified according to the time and the split lock cipher of unblocking key that receive unlocking cipher；
208, after dual lock password authentification passes through, door lock assembly is unlocked.
The technical solution of the present embodiment, other than the beneficial effect of above-mentioned technical proposal, using public key and private key plus
Decryption principle ensures the safe transmission of unblocking key, further increases the safety using password unlocking.
It based on the above technical solution, can in order to further increase safety of the unblocking key in transmission process
To be first mutually authenticated between tripper and door lock assembly by certificate, then dual lock key is signed and is encrypted,
Fig. 3 is the flow chart of the method provided in an embodiment of the present invention using password unlocking, and this method specifically comprises the following steps:
301, tripper to door lock assembly send registration request, the registration request include tripper identification information and
The certificate of the certificate of tripper, the tripper includes the public key of tripper；
The center CA is that each user using public-key cryptography provides a digital certificate, and the effect of digital certificate is to prove card
The user listed in book is legal to possess the public-key cryptography listed in certificate.The digital signature of CA mechanism prevents attacker from forging
With distort certificate.CA is that certificate signs and issues mechanism, it is the core of PKI.CA has been responsible for grant a certificate, certification certificate, management
The organ of certificate.It wants policies and specific steps to verify, identify user identity, and signs to user certificate
Name, to ensure the identity of certificate holder and the ownership of public key.CA also possesses a certificate (including public key) and private key.On the net
Public user by the signature of verifying CA to trusting CA, anyone can obtain the certificate (containing public key) of CA, to test
Demonstrate,prove the certificate that it is signed and issued.
302, door lock assembly verifies the certificate of tripper；
As described above, door lock assembly is verified using certificate of the CA certificate to tripper.The door that the verification process is
Locking device ensures the reliability of tripper, and the certification authentication of only tripper passes through, and door lock assembly could be to the unlock
Device sends unblocking key.
303, after the certification authentication to tripper passes through, door lock assembly generates unblocking key, and uses door lock assembly
Private key dual lock key signature, reuse the public key encryption of tripper；
Likewise, cause to divulge a secret in order to avoid unblocking key is trapped in transmission process, door lock assembly in the present embodiment
The private key dual lock key signature that door lock assembly can be further used, the public key dual lock key for reusing tripper add
It is close.
304, the certificate of unblocking key and door lock assembly is sent to tripper according to identification information by door lock assembly, the door
The certificate of locking device includes the public key of door lock assembly；
305, tripper is decrypted using the private key dual lock key of tripper, reuses the public key solution label of door lock assembly
Name；
Opposite, tripper is decrypted with the private key of oneself, then is signed with the public key solution of door lock assembly.
306, tripper generates unlocking cipher according to unblocking key and uncaging time；
307, unlocking cipher is sent to door lock assembly by tripper；
308, door lock assembly is verified according to the time and the split lock cipher of unblocking key that receive unlocking cipher；
309, after dual lock password authentification passes through, door lock assembly is unlocked.
The technical solution of the present embodiment, other than the beneficial effect of above-mentioned technical proposal, the CA certificate of certificate of utility
Working principle and verification process ensure the safe transmission of unblocking key, further increase the safety using password unlocking.
It based on the above technical solution, can be by tripper in order to keep unblocking key generating mode more flexible
Unblocking key is generated, door lock assembly is then forwarded to, Fig. 4 is the process of the method provided in an embodiment of the present invention using password unlocking
Figure, this method specifically comprise the following steps:
401, tripper to door lock assembly send registration request, the registration request include tripper identification information and
The certificate of tripper；
402, door lock assembly verifies the certificate of tripper；
403, after the certification authentication to tripper passes through, door lock assembly sends registration reply, the note to tripper
Volume response includes the certificate of door lock assembly；
The registration reply of door lock assembly feedback can be another specific implementation of authentication confirmation message in the present embodiment
Form.
404, tripper verifies the certificate of door lock assembly；
Above-mentioned steps are the processes that tripper and door lock assembly are mutually verified using certificate of the CA certificate to other side,
The reliability of other side is ensured each other, and only certification authentication passes through, and door lock assembly and tripper just will be considered that other side is credible
Appoint.
405, after the certification authentication to door lock assembly passes through, tripper generates unblocking key, and unblocking key is sent out
Give door lock assembly；
The present embodiment generates unblocking key by tripper, is then sent to door lock assembly, can be by the following method:
Unblocking key is sent to door lock assembly by tripper；Alternatively, unblocking key is sent to other trippers by tripper, with
Make other trippers that unblocking key is sent to door lock assembly.
406, tripper generates unlocking cipher according to unblocking key and uncaging time；
407, unlocking cipher is sent to door lock assembly by tripper；
408, door lock assembly is verified according to the time and the split lock cipher of unblocking key that receive unlocking cipher；
409, after dual lock password authentification passes through, door lock assembly is unlocked.
It should be noted that can also be added using the method dual lock key in above-described embodiment in the present embodiment
Close/decryption, signature/solution signature, to reinforce the transmission safety of unblocking key, principle is similar, and this embodiment is not repeated.
The technical solution of the present embodiment can be generated other than the beneficial effect of above-mentioned technical proposal by tripper
Unblocking key, so that the generating mode of unblocking key is more flexible.
Based on the above technical solution, Fig. 5 is the stream of the method provided in an embodiment of the present invention using password unlocking
Cheng Tu, this method specifically comprise the following steps:
501, tripper to door lock assembly send registration request, the registration request include tripper identification information and
The certificate of tripper；
502, door lock assembly verifies the certificate of tripper；
503, after the certification authentication to tripper passes through, door lock assembly sends registration reply, the note to tripper
Volume response includes the certificate of door lock assembly；
504, tripper verifies the certificate of door lock assembly；
505, after the certification authentication to door lock assembly passes through, tripper generate the first random number, and according to first with
Machine number generates the second key；
506, the second key is sent to door lock assembly by tripper；
507, door lock assembly generates the second random number, and according to the second generating random number first key；
508, first key is sent to tripper by door lock assembly；
In the present embodiment, tripper and door lock assembly generate a random number respectively, then close according to generating random number
Key, then respective key is sent to other side.
509, tripper generates the first unblocking key according to the first random number and first key；
510, door lock assembly generates the second unblocking key according to the second random number and the second key；
Tripper and door lock assembly are close according to one unlocking of each self-generating of key of the random number and other side that oneself generate
Key.
511, tripper generates the first unlocking cipher according to the first unblocking key and uncaging time；
In the present embodiment, the first unblocking key is regarded the unblocking key of above-mentioned generation unlocking cipher by tripper.
512, the first unlocking cipher is sent to door lock assembly by tripper；
513, door lock assembly according to receive the first unlocking cipher time and the second unblocking key to the first unlocking cipher into
Row verifying；
In the present embodiment, the second unblocking key is regarded the unblocking key of above-mentioned verifying unlocking cipher by door lock assembly.
The verification algorithm of above-mentioned generation unlocking cipher and split lock cipher is more flexible and complicated, it is ensured that the safety of door lock
Property.
514, after being verified to the first unlocking cipher, door lock assembly is unlocked.
It should be noted that can also be using the method in above-described embodiment to the first unblocking key, the in the present embodiment
Two unblocking keys encrypt/decrypt, signature/solution signature, and to reinforce the transmission safety of unblocking key, principle is similar, this reality
Example is applied to repeat no more.
The technical solution of the present embodiment, other than the beneficial effect of above-mentioned technical proposal, the algorithm for improving password is complicated
Degree, further increases the safety using password unlocking.
It should be noted that in above-described embodiment tripper and door lock assembly key encrypt/decrypt, sign/
Solution signature, the key may include unblocking key, the first unblocking key, the second unblocking key and other need encryption
Data.
Fig. 6 is the structural schematic diagram of tripper provided in an embodiment of the present invention, and referring to Fig. 6, which includes: that password is raw
Module 12 is used at module 11 and password, wherein secret generation module 11, it is single for being used according to unblocking key and uncaging time
Unlocking cipher is generated to algorithm；Password uses module 12, for the unlocking cipher to be sent to the door lock assembly, so that described
Door lock assembly verify and unlock after being verified to the unlocking cipher.The one-way algorithm includes Hash HASH algorithm
Or hash message authentication code hmac algorithm.
Fig. 7 is the structural schematic diagram of tripper provided in an embodiment of the present invention, referring to Fig. 7, on the basis of Fig. 6, the dress
It sets further include: sending module 13, receiving module 14, authentication module 15, Key Acquisition Module 16, key production module 17, decryption
Module 18 and encrypting module 19, wherein sending module 13, for sending ID authentication request message, institute to the door lock assembly
State the identification information and certificate that the tripper is carried in ID authentication request message；Receiving module 14, it is described for receiving
The authentication confirmation message that door lock assembly is sent according to the ID authentication request message, in the authentication confirmation message
Carry the certificate of the door lock assembly；Authentication module 15, for according to the certificate of the door lock assembly to the door lock assembly into
Row certification；Key Acquisition Module 16 is what the tripper distributed for obtaining the door lock assembly from the door lock assembly
Unblocking key；Key production module 17, for generating the unblocking key；Deciphering module 18, for from the door lock assembly
The key of acquisition carries out at least one of following processing: carrying out sign test using the public key of the door lock assembly；It is filled using the unlock
The private key set is decrypted；Encrypting module 19, the key sent for the opposite door lock assembly pass through at least one of following
Reason: it is signed using the private key of the tripper；It is encrypted using the public key of the door lock assembly.
Further, the key production module 17, specifically for according to the first key obtained from the door lock assembly
With first the first unblocking key of generating random number of the tripper, wherein the first key is the door lock assembly root
According to the second generating random number, using first unblocking key as the unblocking key for being used to generate unlocking cipher；The transmission
Module 13 is also used to according to second key of the first generating random number；Second key is sent to the door lock assembly,
For the door lock assembly according to second key and second unblocking key of the second generating random number.
Fig. 8 is the structural schematic diagram of door lock assembly provided in an embodiment of the present invention, and referring to Fig. 8, which includes: reception mould
Block 21, authentication module 22 and unlocking module 23, wherein receiving module 21, for receiving unlocking cipher；Authentication module 22, is used for
The unlocking cipher is verified according to the time and unblocking key that receive the unlocking cipher；Unlocking module 23 is used for
It unlocks after being verified to the unlocking cipher.
Further, the authentication module 22 is specifically used for determining that multiple verification times, the multiple verification time include
The time for receiving the unlocking cipher；Respectively according in the multiple verification time each verification time and the unlocking
Key generates a verifying password；Determine in corresponding verifying password of the multiple verification time whether include described
Unlocking cipher is verified if including.
Fig. 9 is the structural schematic diagram of door lock assembly provided in an embodiment of the present invention, referring to Fig. 9, on the basis of Fig. 8, the dress
It sets further include: sending module 24, authentication module 25, Key Acquisition Module 26, key production module 27, deciphering module 28 and encryption
Module 29, wherein the receiving module 21 is also used to receive the ID authentication request message that the tripper is sent, described
The identification information and certificate of the tripper are carried in ID authentication request message；Sending module 24, for according to the body
Part authentication request message sends authentication confirmation message to the tripper；Authentication module 25, for according to the unlock
The certificate of device authenticates the tripper；Key Acquisition Module 26, for obtaining the solution from the tripper
The unblocking key that locking device generates；Key production module 27, for generating the unblocking key；Deciphering module 28, for from
The key that the tripper obtains carries out at least one of following processing: carrying out sign test using the public key of the tripper；Make
It is decrypted with the private key of the door lock assembly；Encrypting module 29, the key sent for the opposite tripper pass through with
At least one of lower processing: it is signed using the private key of the door lock assembly；It is encrypted using the public key of the tripper.
Further, the key production module 27, specifically for according to the second key obtained from the tripper
With second the second unblocking key of generating random number of the door lock assembly, wherein second key is the tripper root
According to the first generating random number, using second unblocking key as the unblocking key for being used to verify unlocking cipher；The transmission
Module 24 is also used to according to the second generating random number first key；The first key is sent to the tripper,
For the tripper according to the first key and first unblocking key of the first generating random number.
Figure 10 is a kind of structural schematic diagram of equipment provided in an embodiment of the present invention, and as shown in Figure 10, which includes place
Manage device 30, memory 31, input unit 32 and output device 33；The quantity of processor 30 can be one or more in equipment,
In Figure 10 by taking a processor 30 as an example；Processor 30, memory 31, input unit 32 and output device 33 in equipment can be with
It is connected by bus or other modes, in Figure 10 for being connected by bus.
Memory 31 is used as a kind of computer readable storage medium, can be used for storing software program, journey can be performed in computer
Sequence and module, such as the corresponding program instruction/module of the method using password unlocking in the embodiment of the present invention.Processor 30 is logical
Cross the operation software program, instruction and the module that are stored in memory 31, thereby executing equipment various function application and
The above-mentioned method using password unlocking is realized in data processing.
Memory 31 can mainly include storing program area and storage data area, wherein storing program area can store operation system
Application program needed for system, at least one function；Storage data area, which can be stored, uses created data etc. according to terminal.This
Outside, memory 31 may include high-speed random access memory, can also include nonvolatile memory, for example, at least a magnetic
Disk storage device, flush memory device or other non-volatile solid state memory parts.In some instances, memory 31 can be further
Including the memory remotely located relative to processor 30, these remote memories can pass through network connection to equipment.It is above-mentioned
The example of network includes but is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
Input unit 32 can be used for receiving the number or character information of input, and generate with the user setting of equipment and
The related key signals input of function control.Output device 33 may include that display screen etc. shows equipment.
The embodiment of the present invention also provides a kind of storage medium comprising computer executable instructions, and the computer is executable
It instructs when being executed by computer processor for executing a kind of method using password unlocking, this method comprises:
The tripper generates unlocking cipher using one-way algorithm according to unblocking key and uncaging time；
The unlocking cipher is sent to the door lock assembly by the tripper, so that the door lock assembly is to the unlocking
Password verify and unlock after being verified.
Alternatively, this method comprises:
The door lock assembly receives unlocking cipher；
The door lock assembly tests the unlocking cipher according to the time and unblocking key that receive the unlocking cipher
Card；
After being verified to the unlocking cipher, the door lock assembly is unlocked.
Certainly, a kind of storage medium comprising computer executable instructions, computer provided by the embodiment of the present invention
The operation of method that executable instruction is not limited to the described above can also be performed and provided by any embodiment of the invention use password
Relevant operation in the method for unlocking.
Figure 11 is a kind of structural schematic diagram of unlocking system provided in an embodiment of the present invention, referring to Fig.1 1, which includes:
Tripper and door lock assembly, wherein the tripper uses Fig. 6 or Fig. 7 shown device, and the door lock assembly uses Fig. 8
Or Fig. 9 shown device.
By the description above with respect to embodiment, it is apparent to those skilled in the art that, the present invention
It can be realized by software and required common hardware, naturally it is also possible to which by hardware realization, but in many cases, the former is more
Good embodiment.Based on this understanding, technical solution of the present invention substantially in other words contributes to the prior art
Part can be embodied in the form of software products, which can store in computer readable storage medium
In, floppy disk, read-only memory (Read-Only Memory, ROM), random access memory (Random such as computer
Access Memory, RAM), flash memory (FLASH), hard disk or CD etc., including some instructions are with so that a computer is set
Standby (can be personal computer, server or the network equipment etc.) executes method described in each embodiment of the present invention.
It is worth noting that, included each unit and module are only patrolled according to function in the embodiment of above-mentioned apparatus
It volume is divided, but is not limited to the above division, as long as corresponding functions can be realized；In addition, each function list
The specific name of member is also only for convenience of distinguishing each other, the protection scope being not intended to restrict the invention.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (29)
1. a kind of method using password unlocking, which is characterized in that the object that the method is applicable to unlock passes through unlock
During device opens door lock assembly, which comprises
It is the unblocking key that the tripper distributes that the tripper, which obtains the door lock assembly from the door lock assembly,；Or
Person, the tripper generate the unblocking key；
The tripper generates the unblocking key, comprising:
The tripper is raw according to the first random number of the first key and the tripper obtained from the door lock assembly
At the first unblocking key, wherein the first key is the door lock assembly according to the second generating random number, the unlock dress
It sets using first unblocking key as the unblocking key for being used to generate unlocking cipher；
The tripper generates unlocking cipher using one-way algorithm according to first unblocking key and uncaging time；
The unlocking cipher is sent to the door lock assembly by the tripper, so that the door lock assembly is to the unlocking cipher
Verify and unlock after being verified.
2. the method according to claim 1, wherein in the tripper according to unblocking key and uncaging time
Before one-way algorithm generation unlocking cipher, further includes:
The tripper sends ID authentication request message to the door lock assembly, carries in the ID authentication request message
The identification information and certificate of the tripper；
The tripper receives the authentication confirmation that the door lock assembly is sent according to the ID authentication request message and disappears
Breath.
3. according to the method described in claim 2, it is characterized in that, carrying the door lock dress in the authentication confirmation message
The certificate set；The authentication that the door lock assembly is sent according to the ID authentication request message is received in the tripper
After confirmation message, further includes:
The tripper authenticates the door lock assembly according to the certificate of the door lock assembly.
4. the method according to claim 1, wherein the method also includes:
The tripper is according to second key of the first generating random number；
Second key is sent to the door lock assembly by the tripper, for the door lock assembly according to described second
Key and second unblocking key of the second generating random number.
5. method according to any of claims 1-4, which is characterized in that the method also includes:
The tripper carries out at least one of following processing to the key obtained from the door lock assembly:
The tripper carries out sign test using the public key of the door lock assembly；
The tripper is decrypted using the private key of the tripper.
6. method according to any of claims 1-4, which is characterized in that the method also includes:
The key that the opposite door lock assembly of the tripper is sent is by least one of following processing:
The tripper is signed using the private key of the tripper；
The tripper is encrypted using the public key of the door lock assembly.
7. method according to any of claims 1-4, which is characterized in that the one-way algorithm includes that Hash HASH is calculated
Method or hash message authentication code hmac algorithm.
8. a kind of method using password unlocking, which is characterized in that the object that the method is applicable to unlock passes through unlock
During device opens door lock assembly, which comprises
The door lock assembly obtains the unblocking key that the tripper generates from the tripper；Alternatively, the door lock dress
It sets and generates the unblocking key；
Wherein, the door lock assembly generates the unblocking key, comprising:
The door lock assembly is raw according to the second random number of the second key and the door lock assembly obtained from the tripper
At the second unblocking key, wherein second key is the tripper according to the first generating random number, the door lock dress
It sets using second unblocking key as the unblocking key for being used to verify unlocking cipher；
The door lock assembly receives unlocking cipher；
The door lock assembly according to the time and second unblocking key for receiving the unlocking cipher to the unlocking cipher into
Row verifying；
After being verified to the unlocking cipher, the door lock assembly is unlocked.
9. according to the method described in claim 8, it is characterized in that, the door lock assembly according to receive the unlocking cipher when
Between and unblocking key the unlocking cipher is verified, comprising:
The door lock assembly determines multiple verification times, the multiple verification time include it is described receive the unlocking cipher when
Between；
The door lock assembly respectively according in the multiple verification time each verification time and the unblocking key generate one
A verifying password；
Whether it includes the unlocking that the door lock assembly determines in corresponding verifying password of the multiple verification time
Password is verified if including.
10. according to the method described in claim 8, it is characterized in that, also being wrapped before the door lock assembly receives unlocking cipher
It includes:
The door lock assembly receives the ID authentication request message that the tripper is sent, in the ID authentication request message
Carry the identification information of the tripper；
The door lock assembly sends authentication confirmation message to the tripper according to the ID authentication request message.
11. according to the method described in claim 10, it is characterized in that, also carrying the solution in the ID authentication request message
The certificate of locking device；Authentication is sent to the tripper according to the ID authentication request message in the door lock assembly
Before confirmation message, further includes:
The door lock assembly authenticates the tripper according to the certificate of the tripper.
12. the method according to claim 1, wherein the method also includes:
The door lock assembly is according to the second generating random number first key；
The first key is sent to the tripper by the door lock assembly, for the tripper according to described first
Key and first unblocking key of the first generating random number.
13. the method according to any one of claim 8-12, which is characterized in that the method also includes:
The door lock assembly carries out at least one of following processing to the key obtained from the tripper:
The door lock assembly carries out sign test using the public key of the tripper；
The door lock assembly is decrypted using the private key of the door lock assembly.
14. the method according to any one of claim 8-12, which is characterized in that the method also includes:
The key that the opposite tripper of the door lock assembly is sent is by least one of following processing:
The door lock assembly is signed using the private key of the door lock assembly；
The door lock assembly is encrypted using the public key of the tripper.
15. a kind of tripper characterized by comprising
Secret generation module, for generating unlocking cipher using one-way algorithm according to unblocking key and uncaging time；
Password uses module, for the unlocking cipher to be sent to the door lock assembly, so that the door lock assembly is opened described
Lock cipher verify and unlock after being verified；
Further include:
Key Acquisition Module is that the unlocking that the tripper distributes is close for obtaining the door lock assembly from the door lock assembly
Key；
Key production module, for generating the unblocking key；
The key production module, specifically for according to the first key and the tripper obtained from the door lock assembly
First the first unblocking key of generating random number, wherein the first key is the door lock assembly according to the second generating random number
, using first unblocking key as the unblocking key for being used to generate unlocking cipher.
16. device according to claim 15, which is characterized in that further include:
Sending module is taken in the ID authentication request message for sending ID authentication request message to the door lock assembly
Identification information and certificate with the tripper；
Receiving module disappears for receiving the authentication confirmation that the door lock assembly is sent according to the ID authentication request message
Breath.
17. device according to claim 16, which is characterized in that carry the door lock in the authentication confirmation message
The certificate of device；Described device further include:
Authentication module, for being authenticated according to the certificate of the door lock assembly to the door lock assembly.
18. device according to claim 15, which is characterized in that the sending module, be also used to according to described first with
Machine number generates the second key；Second key is sent to the door lock assembly, for the door lock assembly according to described the
Two keys and second unblocking key of the second generating random number.
19. device described in any one of 5-18 according to claim 1, which is characterized in that further include:
Deciphering module, for carrying out at least one of following processing to the key obtained from the door lock assembly:
Sign test is carried out using the public key of the door lock assembly；
It is decrypted using the private key of the tripper.
20. device described in any one of 5-18 according to claim 1, which is characterized in that further include:
Encrypting module, the key sent for the opposite door lock assembly are handled by least one of following:
It is signed using the private key of the tripper；
It is encrypted using the public key of the door lock assembly.
21. device described in any one of 5-18 according to claim 1, which is characterized in that the one-way algorithm includes Hash
HASH algorithm or hash message authentication code hmac algorithm.
22. a kind of door lock assembly characterized by comprising
Receiving module, for receiving unlocking cipher；
Authentication module, for being verified according to the time and unblocking key that receive the unlocking cipher to the unlocking cipher；
Unlocking module, for unlocking after being verified to the unlocking cipher；
Further include:
Key Acquisition Module, for obtaining the unblocking key that the tripper generates from the tripper；
Key production module, for generating the unblocking key；
The key production module, specifically for according to the second key and the door lock assembly obtained from the tripper
Second the second unblocking key of generating random number, wherein second key is the tripper according to the first generating random number
, using second unblocking key as the unblocking key for being used to verify unlocking cipher.
23. device according to claim 22, which is characterized in that the authentication module is specifically used for determining multiple verifyings
Time, the multiple verification time include the time for receiving the unlocking cipher；Respectively according to the multiple verification time
In each verification time and the unblocking key generate a verifying password；Determine that the multiple verification time is corresponding
Whether include the unlocking cipher in the verifying password, is verified if including.
24. the device according to claim 22 or 23, which is characterized in that further include: sending module；
The receiving module, is also used to receive the ID authentication request message that the tripper is sent, and the authentication is asked
Seek the identification information that the tripper is carried in message；
The sending module disappears for sending authentication confirmation to the tripper according to the ID authentication request message
Breath.
25. device according to claim 24, which is characterized in that also carry the solution in the ID authentication request message
The certificate of locking device；Described device further include:
Authentication module, for being authenticated according to the certificate of the tripper to the tripper.
26. device according to claim 22, which is characterized in that the sending module, be also used to according to described second with
Machine number generates first key；The first key is sent to the tripper, for the tripper according to described the
One key and first unblocking key of the first generating random number.
27. the device according to any one of claim 22-26, which is characterized in that further include:
Deciphering module, for carrying out at least one of following processing to the key obtained from the tripper:
Sign test is carried out using the public key of the tripper；
It is decrypted using the private key of the door lock assembly.
28. the device according to any one of claim 22-26, which is characterized in that further include:
Encrypting module, the key sent for the opposite tripper are handled by least one of following:
It is signed using the private key of the door lock assembly；
It is encrypted using the public key of the tripper.
29. a kind of unlocking system characterized by comprising tripper and door lock assembly, wherein the tripper uses
Device described in any one of claim 15-21, the door lock assembly is using dress described in any one of claim 22-28
It sets.
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Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035510A (en) * | 2018-07-12 | 2018-12-18 | 佛山伊苏巨森科技有限公司 | A method of controlling the access of express delivery smart lock by block chain |
| CN109035509A (en) * | 2018-07-12 | 2018-12-18 | 佛山伊苏巨森科技有限公司 | A method of intelligent door lock is opened and closed by block chain |
| CN109389727A (en) * | 2018-10-30 | 2019-02-26 | 南昌努比亚技术有限公司 | Method for unlocking, system and computer readable storage medium |
| CN109360316A (en) * | 2018-11-20 | 2019-02-19 | 上海古鳌电子科技股份有限公司 | A kind of intelligent lock system and working method |
| CN109493488B (en) * | 2018-11-23 | 2020-11-10 | 北京小米移动软件有限公司 | Smart card authentication method, smart lock, smart card, system and device |
| CN109615745A (en) * | 2018-12-12 | 2019-04-12 | 李扬渊 | Unlocking method, device, system, coded lock, equipment and medium |
| CN110223420A (en) * | 2019-04-29 | 2019-09-10 | 广东技术师范学院天河学院 | A kind of fingerprint unlocking system |
| CN110322600B (en) * | 2019-06-05 | 2021-02-26 | 北京深思数盾科技股份有限公司 | Control method of electronic lock and electronic lock |
| CN112150682A (en) * | 2019-06-27 | 2020-12-29 | 北京小米移动软件有限公司 | Intelligent access control card, intelligent door lock terminal and intelligent access control card identification method |
| CN110310406A (en) * | 2019-07-24 | 2019-10-08 | 珠海格力电器股份有限公司 | A kind of method for unlocking and intelligent door lock of intelligent door lock |
| CN110570564A (en) * | 2019-09-05 | 2019-12-13 | 安恒世通（北京）网络科技有限公司 | single-machine lock and control method thereof |
| CN110599649A (en) * | 2019-09-09 | 2019-12-20 | 安恒世通（北京）网络科技有限公司 | Manageable single-machine lock and implementation method thereof, and distributed single-machine lock management system |
| CN111080868B (en) * | 2019-12-21 | 2023-04-18 | 广州保仕盾智能科技有限公司 | Temporary password setting and verification method for intelligent door lock |
| CN112784316B (en) * | 2020-09-07 | 2023-07-14 | 青岛经济技术开发区海尔热水器有限公司 | Electrical equipment, electrical equipment management method, electrical equipment management equipment and storage medium |
| US20240106662A1 (en) * | 2022-09-23 | 2024-03-28 | Assa Abloy Ab | User credentials protecting from swapping attacks |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105184929A (en) * | 2015-09-30 | 2015-12-23 | 深圳市章陈融通科技有限公司 | Intelligent door lock control method and device |
| CN105554035A (en) * | 2016-02-06 | 2016-05-04 | 哼哈洛克（北京）科技股份有限公司 | Electronic lock system and control method thereof |
| CN106127905A (en) * | 2016-07-05 | 2016-11-16 | 杭州摇光科技有限公司 | A kind of electrical lock apparatus, system and method for unlocking thereof |
| CN106992865A (en) * | 2017-03-30 | 2017-07-28 | 北京深思数盾科技股份有限公司 | Data signature method and system, data sign test method and device |
| CN107085870A (en) * | 2016-02-16 | 2017-08-22 | 通用汽车环球科技运作有限责任公司 | Accessed using encryption method regulation vehicle |
| CN108055235A (en) * | 2017-11-01 | 2018-05-18 | 华中科技大学 | A kind of control method of smart lock, relevant device and system |
-
2017
- 2017-12-04 CN CN201711262496.XA patent/CN107978047B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105184929A (en) * | 2015-09-30 | 2015-12-23 | 深圳市章陈融通科技有限公司 | Intelligent door lock control method and device |
| CN105554035A (en) * | 2016-02-06 | 2016-05-04 | 哼哈洛克（北京）科技股份有限公司 | Electronic lock system and control method thereof |
| CN107085870A (en) * | 2016-02-16 | 2017-08-22 | 通用汽车环球科技运作有限责任公司 | Accessed using encryption method regulation vehicle |
| CN106127905A (en) * | 2016-07-05 | 2016-11-16 | 杭州摇光科技有限公司 | A kind of electrical lock apparatus, system and method for unlocking thereof |
| CN106992865A (en) * | 2017-03-30 | 2017-07-28 | 北京深思数盾科技股份有限公司 | Data signature method and system, data sign test method and device |
| CN108055235A (en) * | 2017-11-01 | 2018-05-18 | 华中科技大学 | A kind of control method of smart lock, relevant device and system |
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